void tst_QTextFormat::getSetTabs()
{
class Comparator {
public:
Comparator(const QList<QTextOption::Tab> &tabs, const QList<QTextOption::Tab> &tabs2)
{
QCOMPARE(tabs.count(), tabs2.count());
for(int i=0; i < tabs.count(); i++) {
QTextOption::Tab t1 = tabs[i];
QTextOption::Tab t2 = tabs2[i];
QCOMPARE(t1.position, t2.position);
QCOMPARE(t1.type, t2.type);
QCOMPARE(t1.delimiter, t2.delimiter);
}
}
};
QList<QTextOption::Tab> tabs;
QTextBlockFormat format;
format.setTabPositions(tabs);
Comparator c1(tabs, format.tabPositions());
QTextOption::Tab tab1;
tab1.position = 1234;
tabs.append(tab1);
format.setTabPositions(tabs);
Comparator c2(tabs, format.tabPositions());
QTextOption::Tab tab2(3456, QTextOption::RightTab, QChar('x'));
tabs.append(tab2);
format.setTabPositions(tabs);
Comparator c3(tabs, format.tabPositions());
}
void KDReports::TextDocumentData::updatePercentSizes( const QSizeF& size )
{
QTextCursor c( m_document );
c.beginEditBlock();
// TODO only if we inserted resizable images
do {
c.movePosition( QTextCursor::NextCharacter );
QTextCharFormat format = c.charFormat();
if ( format.hasProperty( ResizableImageProperty ) ) {
Q_ASSERT( format.isImageFormat() );
QTextImageFormat imageFormat = format.toImageFormat();
updatePercentSize( imageFormat, size );
//qDebug() << "updatePercentSizes: setting image to " << imageFormat.width() << "," << imageFormat.height();
c.movePosition( QTextCursor::PreviousCharacter, QTextCursor::KeepAnchor );
c.setCharFormat( imageFormat );
c.movePosition( QTextCursor::NextCharacter );
}
} while ( !c.atEnd() );
if (m_usesTabPositions) {
QTextFrameFormat rootFrameFormat = m_document->rootFrame()->frameFormat();
const int rootFrameMargins = rootFrameFormat.leftMargin() + rootFrameFormat.rightMargin();
QTextBlock block = m_document->firstBlock();
do {
QTextBlockFormat blockFormat = block.blockFormat();
QList<QTextOption::Tab> tabs = blockFormat.tabPositions();
//qDebug() << "Looking at block" << block.blockNumber() << "tabs:" << tabs.count();
if (!tabs.isEmpty()) {
for (int i = 0; i < tabs.count(); ++i) {
QTextOption::Tab& tab = tabs[i];
if ( tab.delimiter == QLatin1Char('P') /* means Page -- see rightAlignedTab*/) {
if ( tab.type == QTextOption::RightTab ) {
//qDebug() << "Adjusted RightTab from" << tab.position << "to" << size.width();
tab.position = size.width() - rootFrameMargins;
} else if ( tab.type == QTextOption::CenterTab ) {
tab.position = ( size.width() - rootFrameMargins ) / 2;
}
}
}
blockFormat.setTabPositions( tabs );
//qDebug() << "Adjusted tabs:" << tabs;
c.setPosition( block.position() );
c.setBlockFormat( blockFormat );
}
block = block.next();
} while ( block.isValid() );
}
c.endEditBlock();
}
void QTextOdfWriter::writeBlockFormat(QXmlStreamWriter &writer, QTextBlockFormat format, int formatIndex) const
{
writer.writeStartElement(styleNS, QString::fromLatin1("style"));
writer.writeAttribute(styleNS, QString::fromLatin1("name"), QString::fromLatin1("p%1").arg(formatIndex));
writer.writeAttribute(styleNS, QString::fromLatin1("family"), QString::fromLatin1("paragraph"));
writer.writeStartElement(styleNS, QString::fromLatin1("paragraph-properties"));
if (format.hasProperty(QTextFormat::BlockAlignment)) {
const Qt::Alignment alignment = format.alignment() & Qt::AlignHorizontal_Mask;
QString value;
if (alignment == Qt::AlignLeading)
value = QString::fromLatin1("start");
else if (alignment == Qt::AlignTrailing)
value = QString::fromLatin1("end");
else if (alignment == (Qt::AlignLeft | Qt::AlignAbsolute))
value = QString::fromLatin1("left");
else if (alignment == (Qt::AlignRight | Qt::AlignAbsolute))
value = QString::fromLatin1("right");
else if (alignment == Qt::AlignHCenter)
value = QString::fromLatin1("center");
else if (alignment == Qt::AlignJustify)
value = QString::fromLatin1("justify");
else
qWarning() << "QTextOdfWriter: unsupported paragraph alignment; " << format.alignment();
if (! value.isNull())
writer.writeAttribute(foNS, QString::fromLatin1("text-align"), value);
}
if (format.hasProperty(QTextFormat::BlockTopMargin))
writer.writeAttribute(foNS, QString::fromLatin1("margin-top"), pixelToPoint(qMax(qreal(0.), format.topMargin())) );
if (format.hasProperty(QTextFormat::BlockBottomMargin))
writer.writeAttribute(foNS, QString::fromLatin1("margin-bottom"), pixelToPoint(qMax(qreal(0.), format.bottomMargin())) );
if (format.hasProperty(QTextFormat::BlockLeftMargin) || format.hasProperty(QTextFormat::BlockIndent))
writer.writeAttribute(foNS, QString::fromLatin1("margin-left"), pixelToPoint(qMax(qreal(0.),
format.leftMargin() + format.indent())));
if (format.hasProperty(QTextFormat::BlockRightMargin))
writer.writeAttribute(foNS, QString::fromLatin1("margin-right"), pixelToPoint(qMax(qreal(0.), format.rightMargin())) );
if (format.hasProperty(QTextFormat::TextIndent))
writer.writeAttribute(foNS, QString::fromLatin1("text-indent"), pixelToPoint(format.textIndent()));
if (format.hasProperty(QTextFormat::PageBreakPolicy)) {
if (format.pageBreakPolicy() & QTextFormat::PageBreak_AlwaysBefore)
writer.writeAttribute(foNS, QString::fromLatin1("break-before"), QString::fromLatin1("page"));
if (format.pageBreakPolicy() & QTextFormat::PageBreak_AlwaysAfter)
writer.writeAttribute(foNS, QString::fromLatin1("break-after"), QString::fromLatin1("page"));
}
if (format.hasProperty(QTextFormat::BackgroundBrush)) {
QBrush brush = format.background();
writer.writeAttribute(foNS, QString::fromLatin1("background-color"), brush.color().name());
}
if (format.hasProperty(QTextFormat::BlockNonBreakableLines))
writer.writeAttribute(foNS, QString::fromLatin1("keep-together"),
format.nonBreakableLines() ? QString::fromLatin1("true") : QString::fromLatin1("false"));
if (format.hasProperty(QTextFormat::TabPositions)) {
QList<QTextOption::Tab> tabs = format.tabPositions();
writer.writeStartElement(styleNS, QString::fromLatin1("tab-stops"));
QList<QTextOption::Tab>::Iterator iterator = tabs.begin();
while(iterator != tabs.end()) {
writer.writeEmptyElement(styleNS, QString::fromLatin1("tab-stop"));
writer.writeAttribute(styleNS, QString::fromLatin1("position"), pixelToPoint(iterator->position) );
QString type;
switch(iterator->type) {
case QTextOption::DelimiterTab: type = QString::fromLatin1("char"); break;
case QTextOption::LeftTab: type = QString::fromLatin1("left"); break;
case QTextOption::RightTab: type = QString::fromLatin1("right"); break;
case QTextOption::CenterTab: type = QString::fromLatin1("center"); break;
}
writer.writeAttribute(styleNS, QString::fromLatin1("type"), type);
if (iterator->delimiter != 0)
writer.writeAttribute(styleNS, QString::fromLatin1("char"), iterator->delimiter);
++iterator;
}
writer.writeEndElement(); // tab-stops
}
writer.writeEndElement(); // paragraph-properties
writer.writeEndElement(); // style
}